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HMX Sillyworks Hyacinth V2U vs. Outemu Silent Yellow

An in-depth look at the HMX Sillyworks Hyacinth V2U and the Outemu Silent Yellow switches—which one is the best fit for you?

Overview

When comparing mechanical keyboard switches, two popular options are the Sillyworks Hyacinth V2U and the Outemu Silent Yellow, both linear switches. The Hyacinth V2U stands out for its fuller travel distance of 3.9mm, providing a nod to traditional typing experiences amidst the current trend of shorter travels. These switches are equipped with a 22mm spring for added bounciness and are crafted from nylon, resulting in a softer, bassier sound signature. On the other hand, the Outemu Silent Yellow lacks a distinctive feature but is known for its quiet operation. While the Hyacinth V2U offers a blend of old and new characteristics and is classified as neutral, polished, silky, subdued, the Silent Yellow remains silent and falls under no specific category. Ultimately, the choice between these switches will depend on individual preferences and needs. However, let's delve deeper beyond generalities so you can best decide on the ideal switch for you.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

45g

Bottom-out force

52g

Bottom-out force

60g

Pre-travel

1.90 mm

Pre-travel

2.20 mm

Total travel

3.90 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

POM

Stem material

pom

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

Stainless steel

Housing materials

The housing materials of the Sillyworks Hyacinth V2U and the Outemu Silent Yellow switches share a commonality in their polycarbonate top housings. Both switches utilize polycarbonate in their top housings, which results in a sharper, higher-pitched, and crisper sound profile. The stiffer nature of polycarbonate plastic contributes to a more clear and resonant sound, making it ideal for switches designed to offer a satisfying auditory experience. Additionally, the translucency of polycarbonate allows for enhanced RGB lighting effects, adding a visually appealing element to the switches.

While the top housings of both switches are constructed from polycarbonate, the differences arise in their bottom housings. The Hyacinth V2U features a nylon bottom housing, which is known for generating a deeper and fuller sound profile due to its softer nature that absorbs more sound. This results in a duller and rounder sound compared to the polycarbonate top housing. Similarly, the Silent Yellow also utilizes nylon for its bottom housing, emphasizing a similar emphasis on sound depth and fullness, creating a distinct typing experience for users who value sound feedback in their switches.

In terms of performance, the qualities of the housing materials for each switch are split between the top and bottom housings, impacting both the bottom-out sound and the sound upon key release. The bottom housing's influence on the bottom-out sound and feel is notable, while the top housing plays a larger role in the sound when a key is released. As such, users can expect a unique typing experience with each switch, with the combination of different housing materials contributing to the overall sound profile and tactile feedback.

Weight

When comparing the actuation force and bottom out force of the Sillyworks Hyacinth V2U linear switch and the Outemu Silent Yellow linear switch, it is evident that there is a significant difference in weight between the two. The Hyacinth V2U has a lighter actuation force of 45 grams and a bottom out force of 52 grams, making it more suitable for those who prefer a lighter typing experience. On the other hand, the Silent Yellow has a heavier actuation force of 65 grams and a bottom out force of 80 grams, providing a more substantial typing feel for those who prefer a stronger push. The Hyacinth V2U offers a medium-light feel, while the Silent Yellow is considered heavy in comparison. Ultimately, the choice between the two switches depends on whether one prefers a lighter or heavier typing experience.

Travel distance

The Sillyworks Hyacinth V2U linear switch has a travel distance of 3.9 mm, which is slightly shorter than the Outemu Silent Yellow linear switch with a travel distance of 4 mm. Both switches fall within the range of shorter travel distances compared to the more traditional 4.0 mm travel distance. Gamers may prefer the Hyacinth V2U for its slightly quicker response time due to its shorter travel distance, while those looking for a more substantial keypress may lean towards the Outemu Silent Yellow. Ultimately, the decision between the two switches comes down to personal preference in terms of keypress depth and responsiveness.

Price comparison

Which switch is more bang for your buck?

The HMX Sillyworks Hyacinth V2U has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sillyworks Hyacinth V2U for $2.91.

The Outemu Silent Yellow comes in at $3.10 per 10 switches.

Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.

That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.

Typing experience

When it comes to sound, the Sillyworks Hyacinth V2U linear switch offers a neutral and subdued sound profile, making it suitable for a wide range of users and environments. The nylon construction of the switch contributes to a softer, bassier sound signature, providing a unique typing experience that combines the traditional feel of longer travel distances with a modern twist. On the other hand, the sound profile of the Outemu Silent Yellow linear switch is unknown, so it's difficult to make a direct comparison in this aspect.

Moving on to the feel of the switches, the Hyacinth V2U is described as polished and silky, offering a smooth and refined typing experience with reduced friction and minimal resistance when pressing and releasing keys. This is achieved through either the materials used or factory lubing, providing a sleek and enjoyable typing feel. In contrast, the feel of the Outemu Silent Yellow switch is unknown, so it's uncertain how it compares in terms of smoothness and overall typing experience.

Overall, the Sillyworks Hyacinth V2U linear switch stands out for its unique blend of traditional and modern features, with a fuller travel distance and bounciness paired with a softer, bassier sound signature. The polished and silky feel of the switch enhances the typing experience, making it a popular choice among mechanical keyboard enthusiasts. While the qualities of the Outemu Silent Yellow switch are unknown, it's worth noting that both switches are linear, so users can expect similar results in terms of smooth keystrokes and consistent actuation. Ultimately, the choice between these switches will come down to individual preferences in sound, feel, and overall typing experience.

Conclusion

In conclusion, when deciding between the Sillyworks Hyacinth V2U linear switch and the Outemu Silent Yellow linear switch, consider your preference for bottom out force and sound profile. If you prefer a lighter bottom out force with a fuller travel distance and a softer, bassier sound signature, the Hyacinth V2U may be the better choice for you. On the other hand, if you prefer a heavier bottom out force and are looking for a silent typing experience, the Outemu Silent Yellow could be the switch for you. Ultimately, it comes down to personal preference and the typing experience you are seeking.

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